- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 21/10 - Agitating of electrolytes; Moving of racks
Patent holdings for IPC class C25D 21/10
Total number of patents in this class: 281
10-year publication summary
14
|
34
|
33
|
26
|
27
|
20
|
25
|
27
|
37
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ebara Corporation | 1951 |
38 |
Applied Materials, Inc. | 16587 |
21 |
Lam Research Corporation | 4775 |
16 |
Semsysco GmbH | 52 |
12 |
Novellus Systems, Inc. | 559 |
11 |
Modumetal, Inc. | 72 |
11 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
7 |
Atotech Deutschland GmbH | 586 |
7 |
International Business Machines Corporation | 60644 |
6 |
C. Uyemura & Co., Ltd. | 156 |
6 |
ACM Research (Shanghai) Inc. | 205 |
4 |
National Chiao Tung University | 549 |
4 |
Nippon Steel Corporation | 5649 |
4 |
The Royal Mint Limited | 25 |
4 |
Vallourec Oil and Gas France | 450 |
4 |
Asmpt NEXX, Inc. | 35 |
4 |
Murata Manufacturing Co., Ltd. | 22355 |
3 |
YKK Corporation | 1916 |
3 |
RENA Technologies GmbH | 40 |
3 |
Honda Motor Co., Ltd. | 24537 |
2 |
Other owners | 111 |